Foldable spray head support of reel type sprinkling machine

Abstract

The utility model belongs to the technical field of reel type sprinkling machines, and particularly relates to a reel type sprinkling machine foldable sprayer support which comprises a moving seat, a supporting frame connected to the top of the moving seat, adjusting seats connected to the top of the supporting frame, a first rotating shaft connected to the side walls of the two adjusting seats, a supporting rod rotationally connected to the side wall of the first rotating shaft, and a limiting sleeve connected to the bottom of the supporting rod in a sleeved mode. According to the folding supporting frame, the adjusting base arranged at the bottom of the supporting rod is matched with the first rotating shaft, the position of the folding supporting rod on the movable base is adjusted, and therefore the supporting frame can be folded and tightened conveniently, and space is saved when the movable base is moved and transferred.

Description

Technical Field

[0001] The utility model belongs to the technical field of reel-type sprinklers, and particularly relates to a foldable nozzle support for a reel-type sprinkler. Background Art

[0002] A reel-type sprinkler is a device widely used in agricultural irrigation. It can improve irrigation efficiency, reduce labor costs, and adapt to different terrains and irrigation requirements. When irrigation is needed for crops, etc., a nozzle support is used to fix the nozzle of the reel-type sprinkler, so as to facilitate the separate movement of the nozzle for irrigation. However, the device still has the following defects: when the above device is in use, during the use of the reel-type sprinkler, it needs to be moved and transported to adjust its position according to requirements. When moving, the existing nozzle support occupies a large area, requires a large space for storage and transportation, and affects the costs of transportation and storage. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a foldable nozzle support for a reel-type sprinkler, aiming to solve the problem that when the above device is in use, during the use of the reel-type sprinkler, it needs to be moved and transported to adjust its position according to requirements. When moving, the existing nozzle support occupies a large area, requires a large space for storage and transportation, and affects the costs of transportation and storage.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A foldable nozzle support for a reel-type sprinkler, comprising: a moving seat, a support frame is connected to the top of the moving seat, an adjusting seat is connected to the top of the support frame, a first rotating shaft is connected to the side walls of the two adjusting seats, a support rod is rotatably connected to the side wall of the first rotating shaft, and a limiting sleeve is sleeved at the bottom of the support rod.

[0005] One side of the limiting sleeve is connected through a first bolt and the bottom is threadedly connected to the top of the adjusting seat.

[0006] In order to adjust the folding support rod by using the first rotating shaft, preferably, the adjusting seat, the first rotating shaft and the support rod form a rotatably connected structure in the foldable nozzle support for a reel-type sprinkler of the utility model.

[0007] In order to fix the position of the support rod on the adjusting seat by using the cooperation of the limiting sleeve and the first bolt, preferably, the adjusting seat, the support rod, the limiting sleeve and the first bolt form a threadedly connected structure in the foldable nozzle support for a reel-type sprinkler of the utility model.

[0008] In order to adjust and fix the position of the nozzle by means of the cooperation between the second rotating shaft and the bottom block, as an optimization of the foldable nozzle support of the reel type sprinkler of the present utility model, a top plate is provided at the top of the support rod. The midpoint of the top of the top plate is rotatably connected to the second rotating shaft, the top of the second rotating shaft is connected to the bottom block, a connecting ear is provided at the bottom of the front end of the bottom block and is threadedly connected to the top plate by a second bolt, and one side of the bottom block is rotatably connected to the top cover by a third rotating shaft, and the other side of the top cover is threadedly connected to the side wall of the top of the bottom block by a third bolt.

[0009] In order to fix the position of the bottom block on the top plate by means of the second bolt, as an optimization of the foldable nozzle support of the reel type sprinkler of the present utility model, ten threaded grooves with the same shape and size as the second bolt are annularly provided at the disc of the top plate, and the top plate, the second rotating shaft and the bottom block form a rotatably connected structure.

[0010] In order to fix the position of the nozzle by means of the cooperation between the bottom block and the top cover, as an optimization of the foldable nozzle support of the reel type sprinkler of the present utility model, a semi-circular through groove is provided at the top of the bottom block, and it forms a circular limiting groove with the through groove on the inner wall of the top cover.

[0011] Compared with the prior art, the beneficial effects of the present utility model are:

[0012] By means of the cooperation between the adjusting seat provided at the bottom of the support rod and the first rotating shaft, the position of the folding support rod on the moving seat is adjusted, so as to facilitate folding and tightening the support frame to save space when moving and transporting the moving seat;

[0013] The cooperation between the bottom block and the top cover above the top plate facilitates fixing the position of the nozzle, and at the same time, the irrigation angle of the nozzle can be adjusted, and the position of the nozzle with the adjusted angle is fixed by a third bolt.

[0014] BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 It is the front view structural schematic diagram of the present utility model;

[0017] Figure 2 It is the side view structural schematic diagram of the present utility model;

[0018] Figure 3 It is the top view structural schematic diagram of the present utility model;

[0019] Figure 4 It is the enlarged structural schematic diagram of the adjusting seat and the rotating shaft part of the present utility model;

[0020] Figure 5 This is an enlarged structural schematic diagram of the bottom block and top cover of the present utility model.

[0021] In the figure: 1. Moving seat; 2. Support frame; 3. Adjusting seat; 4. First rotating shaft; 5. Support rod; 6. Limiting sleeve; 7. First bolt; 8. Top plate; 9. Second rotating shaft; 10. Bottom block; 11. Second bolt; 12. Third rotating shaft; 13. Top cover; 14. Third bolt. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts

[0023] all fall within the scope of protection of the present utility model.

[0024] Please refer to Figures 1-5 , the present utility model provides the following technical solutions: a collapsible nozzle support for a reel-type sprinkler, including: a moving seat 1. There is an installation mechanism at the rear ends of the moving seat 1 and the support frame in this technical solution. This mechanism is a conventional technology in the art and has no relevance to the technical problems in this technical solution. Therefore, no excessive description will be made in this technical solution. In specific use, it is connected to the bottom of the reel-type sprinkler through the installation mechanism at the rear end of the moving seat 1, so that the reel-type sprinkler supplies water through a hose, winds the hose around the reel, and pulls a long-range nozzle, so that the nozzle is fixed between the bottom block 10 and the top cover 13 at the top of the moving seat 1 and the support frame 2, and thus moves along the operation route during the sprinkler irrigation process.

[0025] The top of the moving seat 1 is connected to the support frame 2, the top of the support frame 2 is connected to the adjusting seat 3, the side walls of the two adjusting seats 3 are connected to the first rotating shaft 4, the side wall of the first rotating shaft 4 is rotatably connected to the support rod 5, the bottom of the support rod 5 is sleeved with the limiting sleeve 6, and one side of the limiting sleeve 6 penetrates and is connected to the first bolt 7 and the bottom is threadedly connected to the top of the adjusting seat 3.

[0026] Preferably: The adjusting seat 3, the first rotating shaft 4 and the support rod 5 form a rotatably connected structure.

[0027] During specific use, the support rod 5 rotates backward on the adjusting seat 3 under the action of the first rotating shaft 4 at the bottom, so as to lay flat and fold the support rod 5.

[0028] Preferably: The adjusting seat 3, the support rod 5, the limiting sleeve 6 and the first bolt 7 form a threadedly connected structure.

[0029] During actual use, screw out the first bolt 7 fixed on the adjusting seat 3, so as to slide the limiting sleeve 6 sleeved at the bottom of the support rod 5 upward, enabling the support rod 5 to rotate backward on the adjusting seat 3 under the action of the first rotating shaft 4 at the bottom.

[0030] Preferably: a top plate 8 is provided at the top of the support rod 5, and the midpoint of the top of the top plate 8 is rotatably connected

[0031] to a second rotating shaft 9. The top of the second rotating shaft 9 is connected to a bottom block 10. A connecting ear is provided at the bottom of the front end of the bottom block 10 and is threadedly connected to the top plate 8 by a second bolt 11. One side of the bottom block 10 is rotatably connected to a top cover 13 by a third rotating shaft 12, and the other side of the top cover 13 is threadedly connected to the side wall of the top of the bottom block 10 by a third bolt 14.

[0032] During actual use, place the nozzle against the bottom block 10, and use the third rotating shaft 12 provided on one side thereof to rotate the top cover 13 downward to abut against the nozzle, so as to fix its position by passing a third bolt 14 on one side through the top cover 13 and fixing it on the bottom block 10.

[0033] Preferably: ten threaded grooves are annularly provided at the disc of the top plate 8, and the shape and size of the threaded grooves are consistent with those of the second bolt 11. The top plate 8, the second rotating shaft 9 and the bottom block 10 form a rotatably connected structure.

[0034] During actual use, the bottom block 10 can rotate on the top of the top plate 8 through the second rotating shaft 9 connected below it to adjust the irrigation angle, and the second bolt 11 is passed through the connecting ear on one side of the bottom block 10 and fixed in the threaded groove on the top of the top plate 8 to fix its position.

[0035] Preferably: a semi-circular through groove is provided at the top of the bottom block 10, and it forms a circular limiting groove with the through groove on the inner wall of the top cover 13.

[0036] During actual use, place the nozzle against the bottom block 10, and use the third rotating shaft 12 provided on one side thereof to rotate the top cover 13 downward to abut against the nozzle, so as to fix its position by passing a third bolt 14 on one side through the top cover 13 and fixing it on the bottom block 10.

[0037] Working principle: When using a reel-type sprinkler irrigation machine to irrigate the land, it is installed on the reel-type sprinkler irrigation machine by using the moving seat 1 and the mounting bracket at the rear end of the support frame 2, so as to facilitate driving the overall movement and transportation of the reel-type sprinkler irrigation machine. During transportation, screw out the first bolt 7 fixed on the adjusting seat 3, so as to slide the limiting sleeve 6 sleeved at the bottom of the support rod 5 upward, enabling the support rod 5 to rotate backward on the adjusting seat 3 under the action of the first rotating shaft 4 at the bottom.

[0038] Thus, the folding support rod 5 is laid flat to facilitate the contraction of the occupied space of the moving seat 1, which is convenient for transportation and storage. After being transported to the designated location, the folded support rod 5 can be erected and its position can be fixed by using the limit sleeve 6 and the first bolt 7. Then, the nozzle is abutted against the bottom block 10, and the top cover 13 is rotated downward by using the third rotating shaft 12 provided on one side to abut against the nozzle. Thus, the third bolt 14 on one side passes through the top cover 13 and is fixed on the bottom block 10 to fix its position. After installation, the irrigation angle can be adjusted by rotating the bottom block 10 through the second rotating shaft 9 connected below the bottom block 10 so that it can rotate on the top of the top plate 8 according to the required irrigation angle, and the second bolt 11 passes through the connecting ear on one side of the bottom block 10 and is fixed in the threaded groove on the top of the top plate 8 to fix its position. During irrigation, the fixing mechanism on the rear mounting frame of the moving seat 1 and the support frame 2 can be disassembled, so that the moving seat 1 is separated from the reel type sprinkler irrigation machine, which is convenient for driving the nozzle to move to a farther distance for irrigation.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. The collapsible nozzle support of the reel type sprinkler irrigation machine comprises: Moving seat (1), characterized in that: a support frame (2) is connected to the top of the moving seat (1), an adjustment seat (3) is connected to the top of the support frame (2), a first rotating shaft (4) is connected to the side walls of the two adjustment seats (3), a support rod (5) is rotatably connected to the side wall of the first rotating shaft (4), a limiting sleeve (6) is sleeved at the bottom of the support rod (5), one side of the limiting sleeve (6) is connected through a first bolt (7) and the bottom is threadedly connected to the top of the adjustment seat (3).

2. The foldable nozzle support of the reel type sprinkler according to claim 1, characterized in that: The adjustment seat (3), the first rotating shaft (4) and the support rod (5) form a rotatably connected structure.

3. The collapsible sprinkler head support of the reel-type sprinkler according to claim 1, characterized in that: The adjustment seat (3), the support rod (5), the limiting sleeve (6) and the first bolt (7) form a threadedly connected structure.

4. The foldable nozzle support of the reel-type sprinkler according to claim 1, characterized in that: A top plate (8) is provided at the top of the support rod (5), a second rotating shaft (9) is rotatably connected to the midpoint of the top of the top plate (8), a bottom block (10) is connected to the top of the second rotating shaft (9), a connecting ear is provided at the bottom of the front end of the bottom block (10) and is threadedly connected to the top plate (8) by a second bolt (11), one side of the bottom block (10) is rotatably connected to a top cover (13) by a third rotating shaft (12), and the other side of the top cover (13) is threadedly connected to the top side wall of the bottom block (10) by a third bolt (14).

5. The collapsible nozzle support of the reel-type sprinkler according to claim 4, characterized in that: Ten threaded grooves are annularly provided at the disc of the top plate (8) with the same shape and size as the second bolt (11), and the top plate (8), the second rotating shaft (9) and the bottom block (10) form a rotatably connected structure.

6. The foldable nozzle support of the reel type sprinkler according to claim 4, characterized in that: A semi-circular through groove is provided at the top of the bottom block (10), and it forms a circular limiting groove with the inner wall through groove of the top cover (13).

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